Six People Injured In Apparent Dui Collision On Highway 101 Bay City News Service FacebookTwitterEmail ROHNERT PARK (BCN) Six people were injured Saturday in a chain-reaction collision on Highway 101 initiated by a driver under the influence, according to the California Highway Patrol. The CHP said 29-year-old Agustin Delariva, of Santa Rosa, was driving a Chevrolet Silverado at a high rate of speed on northbound Highway 101 north of Golf Course Drive in Rohnert Park when the vehicle rammed into stopped traffic. Delariva's truck hit a Toyota Corolla, causing major damage. In turn, the Toyota was pushed into the car in front of it, a Mazda 3.